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GNU Info (screen.info)EnvironmentEnvironment Variables ********************* `COLUMNS' Number of columns on the terminal (overrides termcap entry). `HOME' Directory in which to look for .screenrc. `LINES' Number of lines on the terminal (overrides termcap entry). `LOCKPRG' Screen lock program. `NETHACKOPTIONS' Turns on `nethack' option. `PATH' Used for locating programs to run. `SCREENCAP' For customizing a terminal's `TERMCAP' value. `SCREENDIR' Alternate socket directory. `SCREENRC' Alternate user screenrc file. `SHELL' Default shell program for opening windows (default `/bin/sh'). `STY' Alternate socket name. If `screen' is invoked, and the environment variable `STY' is set, then it creates only a window in the running `screen' session rather than starting a new session. `SYSSCREENRC' Alternate system screenrc file. `TERM' Terminal name. `TERMCAP' Terminal description. `WINDOW' Window number of a window (at creation time). automatically generated by info2www version 1.2.2.9 |